Philips Diamond Vision H7 Upgrade Car Headlight Bulbs 5000K (Twin)

Extremely bright and white bulbs with a fantastic pattern spread!So I bought this after trying to find the PERFECT white bulb which had a good light pattern as I do a lot of country road driving and also motorway driving. I had previously tried cheap bulbs from eBay, other Philips bulbs and factory bulbs and they all paled in comparison to these! (Pun intended)These are VERY white, the whitest I've seen from a halogen bulb and really light up the road without appearing to be dazzling. I'm sure they will last a good year or two and I have already told others to buy these :).I have attached a photo to show how white they are compared to my white LED daylight running lights.

That's above my expectations, really worth it, is exactly what I need, very white and bright lights.

I bought a pair of Philips Diamond Vision H7's as an upgrade for the high beam on my 2007 Mercedes W203 C Class. I'd also upgraded the stock halogen dipped beam bulbs to HID bi-xenons and I wanted to match the bright white of the 6000K HID's. These bulbs met my requirements perfectly and there is no discernible difference in colour between the dipped and main beam, even though the Diamond Vision bulbs are rated at 5000K. Don't expect any improvement in brightness or depth, these bulbs are designed for colour definition, not brightness.

These bulbs are AMAZING. The lights on my Discovery are simply appalling when fitted with "standard" halogen bulbs. I tried the Philips X-Treme Vision +100% and found them only slightly better than standard bulbs-certainly not 100% better. I then gave these a go and the results are astounding-superb white light, very good beam length and the visual appearance is as close to HID as you could hope for (the colour is blue-ish rather that the purple/blue which the HID's on my Porsche are).

Definitely gave a crisper light and it was certainly more white than the previous "warmer" yellow bulbs. But it was not noticeably brighter than my previous bulbs in my opinion. Looks much better at night though and gives a more modern appearance. They do last easily as long as standard bulbs, if not slightly longer.

Exactly as described.I was after something with the same look of an HID light fitting to try and get rid of the halogen lookIt definitely did that. My headlights have no hint of yellow at all and there clear white with a very very subtle tint of blue.Absolutely perfect and light up the road extremely well!would rate 10* if i could.

I bought these bulbs to replace my standard headlights as they were too dim. They arrived very quickly and packaged well, no damage.They were a bit fiddly to install, but this is to be expected with these kind of bulbs. When tested, the bulbs do give off a white light which I was pleased about as I wanted to get rid of the yellow in my standard bulbs. However, they aren’t very bright. I would say my standard headlights are actually brighter. They’re definitely not 5000k so I’m not sure where this comes from. They look okay, but could be whiter and definitely a lot brighter. They don’t give the best night vision so if you drive a lot at night or on country roads then these might not be for you.I wouldn’t buy again but I will keep them in purely because they look better than the yellow ones. Please be aware that the matching diamond vision w5w sidelights are not white and actually show up very yellow next to these.

I can see much better now Thanks